ECB Classic, the world's original crack isolation membrane, provides crack isolation protection for up to 3/8" of substrate movement, even in areas of heavy traffic.
ECB Classic is a 40 mil, self-adhering, sheet-applied elastomeric membrane designed for use under floor surfaces that require protection from structural movement. The peel and stick membrane is permanently adhered to the substrate with an NAC primer while still maintaining the unique flexibility needed to protect against structural movement and cracks. Available in three sizes.
Coverage:3' x 50' - 150 sf/roll